Zhu, Yu, Andy S.L. Fung, and Hongyan Wang. “Revisiting the Effects of Pronunciation and Stroke Order Animation in Digital Flashcards on Memorization of Chinese New Words: Towards an Adapted Dual Coding Theory”. CALICO Journal 29, no. 3 (January 14, 2013): 563–577. Accessed September 17, 2024. https://journal.equinoxpub.com/Calico/article/view/17048.